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Title: Materials Data on Sm3SbO3 by Materials Project

Abstract

Sm3SbO3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Sm3+ sites. In the first Sm3+ site, Sm3+ is bonded in a distorted see-saw-like geometry to two equivalent Sb3- and four O2- atoms. Both Sm–Sb bond lengths are 3.27 Å. There are a spread of Sm–O bond distances ranging from 2.28–2.51 Å. In the second Sm3+ site, Sm3+ is bonded in a distorted see-saw-like geometry to two equivalent Sb3- and four O2- atoms. Both Sm–Sb bond lengths are 3.32 Å. There are a spread of Sm–O bond distances ranging from 2.27–2.39 Å. In the third Sm3+ site, Sm3+ is bonded in a 4-coordinate geometry to four equivalent Sb3- and four O2- atoms. There are two shorter (3.46 Å) and two longer (3.49 Å) Sm–Sb bond lengths. There are a spread of Sm–O bond distances ranging from 2.31–2.68 Å. Sb3- is bonded in a body-centered cubic geometry to eight Sm3+ atoms. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four Sm3+ atoms to form a mixture of corner and edge-sharing OSm4 trigonal pyramids. In the second O2- site, O2- is bonded to four Sm3+ atoms to form amore » mixture of distorted corner and edge-sharing OSm4 trigonal pyramids. In the third O2- site, O2- is bonded to four Sm3+ atoms to form a mixture of corner and edge-sharing OSm4 tetrahedra.« less

Authors:
Publication Date:
Other Number(s):
mp-983597
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Sm3SbO3; O-Sb-Sm
OSTI Identifier:
1316535
DOI:
https://doi.org/10.17188/1316535

Citation Formats

The Materials Project. Materials Data on Sm3SbO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1316535.
The Materials Project. Materials Data on Sm3SbO3 by Materials Project. United States. doi:https://doi.org/10.17188/1316535
The Materials Project. 2020. "Materials Data on Sm3SbO3 by Materials Project". United States. doi:https://doi.org/10.17188/1316535. https://www.osti.gov/servlets/purl/1316535. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1316535,
title = {Materials Data on Sm3SbO3 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm3SbO3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Sm3+ sites. In the first Sm3+ site, Sm3+ is bonded in a distorted see-saw-like geometry to two equivalent Sb3- and four O2- atoms. Both Sm–Sb bond lengths are 3.27 Å. There are a spread of Sm–O bond distances ranging from 2.28–2.51 Å. In the second Sm3+ site, Sm3+ is bonded in a distorted see-saw-like geometry to two equivalent Sb3- and four O2- atoms. Both Sm–Sb bond lengths are 3.32 Å. There are a spread of Sm–O bond distances ranging from 2.27–2.39 Å. In the third Sm3+ site, Sm3+ is bonded in a 4-coordinate geometry to four equivalent Sb3- and four O2- atoms. There are two shorter (3.46 Å) and two longer (3.49 Å) Sm–Sb bond lengths. There are a spread of Sm–O bond distances ranging from 2.31–2.68 Å. Sb3- is bonded in a body-centered cubic geometry to eight Sm3+ atoms. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four Sm3+ atoms to form a mixture of corner and edge-sharing OSm4 trigonal pyramids. In the second O2- site, O2- is bonded to four Sm3+ atoms to form a mixture of distorted corner and edge-sharing OSm4 trigonal pyramids. In the third O2- site, O2- is bonded to four Sm3+ atoms to form a mixture of corner and edge-sharing OSm4 tetrahedra.},
doi = {10.17188/1316535},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}